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Author SHA1 Message Date
Vladimir Medic 187958b27a Replace obsolete -mattr=n64 command line option with -target-abi=n64. No functional changes. 
llvm-svn: 230628
 2015-02-26 12:29:48 +00:00
Daniel Sanders 1d3ae27f01 [mips] MIPS-IV is broadly the same as MIPS64 so duplicate all -mcpu=mips64 tests with -mcpu=mips4 as a starting point 
Summary:
Two exceptions to this:
  test/CodeGen/Mips/octeon.ll
  test/CodeGen/Mips/octeon_popcnt.ll
these test extensions to MIPS64

One test is altered for MIPS-IV:
  test/CodeGen/Mips/mips64countleading.ll
    Tests dclo/dclz which were added in MIPS64. The MIPS-IV version tests
    that dclo/dclz are not emitted.

Four tests fail and are not in this patch:
  test/CodeGen/Mips/abicalls.ll
  test/CodeGen/Mips/fcopysign-f32-f64.ll
  test/CodeGen/Mips/fcopysign.ll
  test/CodeGen/Mips/stack-alignment.ll

Depends on D3343

Reviewers: matheusalmeida, vmedic

Reviewed By: vmedic

Differential Revision: http://reviews.llvm.org/D3344

llvm-svn: 206185
 2014-04-14 16:00:28 +00:00
Akira Hatanaka dac1d48d8d Add code in MipsDAGToDAGISel for selecting constant +0.0. 
MIPS64 can generate constant +0.0 with a single DMTC1 instruction. 

llvm-svn: 146999
 2011-12-20 22:25:50 +00:00